2 Syllables: SU
3 Syllables: SUU
amiable, corpuscles, cortical, enviable, forcible, horrible, malleable, oracle, orbital, permeable, pitiable, portable, Portugal, variable
3 Syllables: UUS
4 Syllables: USUU
4 Syllables: UUUS
5 Syllables: UUSUU
Found 27 words across 6 groupings. Skipped 1 excess word of a similar stem.